92_FileLog.pm: SVG/FileLog_Get: fix delta-d problem on rescan
92_FileLog.pm: SVG/FileLog_Get: fix delta-d problem on rescan 98_SVG.pn: Add "Show preprocessed input" buttonView Changes
Source: 92_FileLog.pm: SVG/FileLog_Get: fix delta-d problem on rescan (http://sourceforge.net/p/fhem/code/6997/)